“We know that with the right design and location wind turbines have little or no impact on wildlife,” said Harper. “The RSPB has commented on over 1,500 wind farm applications. In the small number of cases – around six per cent – where we feel there is likely to be a significant impact on wildlife we have lodged an objection. In many of these cases the developers have listened and redesigned their plans to make sure they do not threaten wildlife.”